1. Infectious complications associated with short-term mechanical circulatory support in urgent heart transplant candidates.
- Author
-
Solla-Buceta M, González-Vílchez F, Almenar-Bonet L, Lambert-Rodríguez JL, Segovia-Cubero J, González-Costello J, Delgado JF, Pérez-Villa F, Crespo-Leiro MG, Rangel-Sousa D, Martínez-Sellés M, Rábago-Juan-Aracil G, De-la-Fuente-Galán L, Blasco-Peiró T, Hervás-Sotomayor D, Garrido-Bravo IP, Mirabet-Pérez S, Muñiz J, and Barge-Caballero E more...
- Subjects
- Humans, Retrospective Studies, Spain epidemiology, Treatment Outcome, Heart Failure epidemiology, Heart Transplantation, Heart-Assist Devices adverse effects
- Abstract
Introduction and Objectives: Short-term mechanical circulatory support is frequently used as a bridge to heart transplant in Spain. The epidemiology and prognostic impact of infectious complications in these patients are unknown., Methods: Systematic description of the epidemiology of infectious complications and analysis of their prognostic impact in a multicenter, retrospective registry of patients treated with short-term mechanical devices as a bridge to urgent heart transplant from 2010 to 2015 in 16 Spanish hospitals., Results: We studied 249 patients, of which 87 (34.9%) had a total of 102 infections. The most frequent site was the respiratory tract (n=47; 46.1%). Microbiological confirmation was obtained in 78 (76.5%) episodes, with a total of 100 causative agents, showing a predominance of gram-negative bacteria (n=58, 58%). Compared with patients without infection, those with infectious complications showed higher mortality during the support period (25.3% vs 12.3%, P=.009) and a lower probability of receiving a transplant (73.6% vs 85.2%, P=.025). In-hospital posttransplant mortality was similar in the 2 groups (with infection: 28.3%; without infection: 23.4%; P=.471)., Conclusions: Patients supported with temporary devices as a bridge to heart transplant are exposed to a high risk of infectious complications, which are associated with higher mortality during the organ waiting period., (Copyright © 2020 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved.) more...
- Published
- 2022
- Full Text
- View/download PDF